| 序号 | 时间 (年) |
数据 (万美元) |
|---|---|---|
| 1 | 2021 | |
| 2 | 2020 | |
| 3 | 2019 | |
| 4 | 2018 | |
| 5 | 2017 | |
| 6 | 2016 | |
| 7 | 2015 | |
| 8 | 2014 | |
| 9 | 2013 | |
| 10 | 2012 | |
| 11 | 2011 | 266407.25 |
| 12 | 2010 | 221729.95 |
| 13 | 2009 | 152754.41 |
| 14 | 2008 | 266604.19 |
| 15 | 2007 | 211662.19 |
| 16 | 2006 | 221276.49 |
| 17 | 2005 | 179426.94 |
| 18 | 2004 | 116007.24 |
| 19 | 2003 | 101636.03 |
| 20 | 2002 | 58083.60 |
| 21 | 2001 | 88052.53 |
| 22 | 2000 | 109531.49 |
| 23 | 1999 | 85595.32 |
| 24 | 1998 | 69499.12 |
| 25 | 1997 | 67676.00 |
| 26 | 1996 | 101656.99 |
| 27 | 1995 | 140801.54 |
| 28 | 1994 | 132610.44 |
| 29 | 1993 | 146970.91 |
| 30 | 1992 | 62485.69 |
| 31 | 1991 | 7812.96 |
| 32 | 1990 | 6922.00 |
| 33 | 1989 | -2278.33 |
| 34 | 1988 | 9083.03 |
| 35 | 1987 | 11432.07 |
| 36 | 1986 | 10184.36 |
| 37 | 1985 | 5148.22 |
| 38 | 1984 | -4749.32 |
| 39 | 1983 | -15449.51 |
| 40 | 1982 | -24877.32 |
| 41 | 1981 | -25628.03 |
| 42 | 1980 | -3502.12 |
| 43 | 1979 | 22693.77 |
| 44 | 1978 | 2508.84 |
| 45 | 1977 | 12325.05 |
| 46 | 1976 | 11617.04 |
